/*
 * Copyright 2010-2012 Susanta Tewari. <freecode4susant@users.sourceforge.net>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package gui.genomemap.tree;

import java.awt.Component;

import javax.swing.ImageIcon;
import javax.swing.JTree;
import javax.swing.tree.DefaultTreeCellRenderer;

/**
 *
 * @author stewari1
 */
class ViewTreeCellRenderer extends DefaultTreeCellRenderer {

    /**
     * Constructs ...
     */
    public ViewTreeCellRenderer() {}

    @Override
    public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel,
            boolean expanded, boolean leaf, int row, boolean hasFocus) {

        super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);

        if (value instanceof ViewTreeNode) {

            ViewTreeNode node = (ViewTreeNode) value;
            ImageIcon icon    = null;

            switch (node.getType()) {

                case ViewTreeNode.TYPE_ROOT :


                    // icon = new ImageIcon("resources/icons/model_14_12.png");
                    break;

                case ViewTreeNode.TYPE_CHROMOSOME :
                    icon = new ImageIcon("resources/icons/folder_16.png");

                    break;

                case ViewTreeNode.TYPE_MODEL :
                    icon = new ImageIcon("resources/icons/model_16.png");

                    break;

                case ViewTreeNode.TYPE_MODEL_STAT :
                    icon = new ImageIcon("resources/icons/model_16.png");

                    break;

                case ViewTreeNode.TYPE_FIGURES :
                    icon = new ImageIcon("resources/icons/fig_16.png");

                    break;

                case ViewTreeNode.TYPE_LOG :
                    icon = new ImageIcon("resources/icons/model_16.png");

                    break;
            }

            if (icon != null) setIcon(icon);

            setToolTipText(node.getDescription());
        }

        return this;
    }
}
